Depth Psychology Trauma Therapy: The Contribution of Depth Psychology

Thinking of trauma therapy in terms of depth psychology sounds like a distinct method for processing trauma. It is not. Trauma-related disorders are primarily treated using trauma-focused approaches.

The unique contribution of depth psychology-oriented therapies lies in a different aspect of the same treatment. It begins with an assessment of how resilient a person currently is. This assessment is an integral part of any professional trauma treatment. What sets this approach apart is the framework used for the assessment: a concept of structure—that is, how well someone can regulate their emotions, maintain their self-esteem, and allow themselves to form close relationships.

But that’s not where the article ends. The emotional wounds left behind by trauma—shame and guilt, damaged self-esteem, and relationships that fail over and over again in the same way—have long been the focus of this tradition: addressing the inner psychological and psychosocial consequences of trauma.

A traumatic experience can overwhelm a person’s ability to process it at the moment it occurs. Most people do not go on to develop post-traumatic stress disorder (PTSD). PTSD is only diagnosed when flashbacks, avoidance, and constant vigilance persist and significantly interfere with daily life.

If it persists, depth psychology views it as an experience that remained disconnected rather than becoming integrated into one’s life story. In severe cases, dissociative symptoms may also occur: memory lapses, a feeling of being detached from oneself, and a sense that one’s own perceptions are unreal. The psychodynamic interpretation describes this as Distinguishing Individual States of Self, so that the unbearable does not have to be experienced in its entirety. This is an interpretation, not a definitive explanation of every consequence of trauma. The unique perspective of this tradition lies precisely in this: how it continues to affect us since then matters more than what actually happened.

Attachment trauma and developmental trauma are terms from the clinical literature, not diagnoses. To date, neither of these words appears in the 195 pages of the current S3 guideline.

This refers to two related concepts. In 2018, Jochen Peichl described attachment trauma as resulting from early separations from parents—such as a prolonged hospital stay with the visiting restrictions that were common at the time, caregivers who were perceived as unpredictable, or neglect and emotional coldness.

In my experience, attachment trauma often manifests as mistrust, insecurity, and issues with self-worth. People who have been severely emotionally neglected or humiliated may express this through insecure, submissive behavior—and sometimes through how little self-care they have maintained over the years. Ermann cites nearly the same signs as indicators of a hidden post-traumatic stress disorder: a distrustful, withdrawn personality, unhappy relationships, and disruptions in the course of one’s life.

The S3 Guideline on Post-Traumatic Stress Disorder In its February 27, 2026, version (Recommendation Level A), it recommends trauma-focused therapy in an individual setting. Five approaches with robust evidence are identified: EMDR, cognitive therapy, cognitive processing therapy, narrative exposure therapy, and prolonged exposure. The article describes how such treatment with EMDR is conducted Processing Trauma with EMDR. The guidelines typically recommend well-established practices, which, given the The One-Sided Nature of Current Research ...which inevitably leads to cognitive and behavioral therapy approaches.

Depth psychology is not included on this list. It is not recommended anywhere in the guideline. Where it is mentioned at all in relation to adults, it appears under the research recommendations: There, the guideline calls for the „systematic evaluation of the effectiveness of various psychodynamic treatment approaches for PTSD, given the significant role of psychoanalytic psychotherapy and depth psychology-based psychotherapy in the German healthcare system.“ The guideline thus explicitly acknowledges how widespread the approach is here, yet still lists its evaluation as something that remains to be done.

Nevertheless, the two are not mutually exclusive. The guidelines of the Joint Federal Committee explicitly permit the use of EMDR for adults with PTSD, specifically „as part of a comprehensive treatment plan involving behavioral therapy, depth psychology-based psychotherapy, analytical psychotherapy, or systemic therapy.“ This is contingent upon the practitioner having the appropriate qualifications.

The phase model was developed by Judith Herman, whose book was published in German in 1993 as „The Scars of Violence“ was published. She herself describes the three stages differently than the German acronym: establishing safety, recounting the history of the traumatic event, and reestablishing connections with others. In a Essay from 1998 She puts it cautiously: „The recovery process may be conceptualized in three stages“—that is, as a model rather than a rule. In German-speaking countries, this has been translated as stabilization, processing, and integration. In his 2018 standard work, Jochen Peichl distills this into a clear principle: „It is absolutely essential to address the traumatic material only once the patient is familiar with sufficient methods to subsequently distance themselves from the emerging memories (intrusions) in order to avoid retraumatization.“

The current guideline contradicts this, stating verbatim: „There is currently no evidence to support the need for a general preliminary stabilization phase prior to trauma-focused psychotherapy for adult patients with PTSD.“ It also points out the cost: A stabilization phase could delay symptom reduction and unnecessarily prolong treatment. A preparatory phase is indicated only in specific cases: as examples, the guideline cites acute suicidal ideation and severe dissociation that hinders therapeutic progress. Whether trauma therapy requires stabilization is thus no longer a matter of principle, but rather a question of the individual case.

In my experience, the level of structure reflects the balance between guidelines and tradition—that is, how well-organized and resilient someone was before the event. Time is of secondary importance. The guideline itself acknowledges this idea in one passage. In its chapter on adults with intellectual developmental disorders, it states that where self-regulation is lacking, improving it is a necessary prerequisite for trauma-focused work.

In cases of complex trauma, the guidelines become more specific. Recommendation level B, also new in 2026: „For complex PTSD according to ICD-11, psychotherapeutic treatment should consist of a combination of trauma-focused techniques that emphasize processing memories of the traumatic experiences and/or their significance, as well as techniques for emotion regulation, and on improving self-esteem and addressing relationship difficulties by working through dysfunctional interpersonal patterns.“

The recommendation is not for a single school of therapy, but rather a combination of approaches. First and foremost is the work on memory itself, and that remains the core. Alongside this are emotion regulation, self-esteem, and recurring patterns in relationships, and this is the foundation of depth psychology-based psychotherapy. Those who seek this approach are less likely to be looking for quick relief from symptoms than for an answer to them, Why Certain Patterns Repeat Themselves in Every New Relationship.

The consequences of trauma rarely occur in isolation. The guideline provides statistics: About 80 percent of people with PTSD meet the criteria for at least one additional mental disorder at some point in their lives, and two-thirds meet the criteria for two or more. The most common are mood disorders, anxiety disorders, physical symptoms without sufficient organic findings, and substance-use disorders. This is no reason to delay treatment. In cases of additional mental health conditions, the guideline recommends trauma-focused therapy with its highest level of recommendation. Trauma-focused treatment should also be used in cases of suicidal ideation, self-harm, or substance use, as long as there are no severe impairments in behavioral control. This point is based on expert consensus rather than on studies. Another condition is given priority only if it prevents a person from benefiting from trauma treatment at all—for example, in cases of severe depression.

This is exactly where the work discussed on this page begins. The guideline calls for a comprehensive treatment plan at this very point. Four diagnoses listed side by side do not yet constitute one. From a psychodynamic perspective, what matters is what connects the diagnoses. How many labels a person has is less important. What matters is not so much the syndrome as the etiology—that is, the cause. Too many diagnoses listed side by side can obscure the cause and narrow the treatment down to just one aspect.

Two situations arise in practice. If a patient presents after a traumatic event with PTSD as the clear primary issue, and if the person was reasonably stable beforehand, a trauma-focused approach can be taken immediately. This is trauma therapy, and it does not require depth psychology.

The other scenario is more common, and it’s the one rooted in depth psychology: A trauma only comes up later, once someone has gained access to their feelings and has worked through their own past over the course of several sessions. Michael Ermann calls this a “hidden post-traumatic disorder” and interprets the resurfacing of memories as a sign that the therapeutic relationship has now become supportive. Then I assess whether it’s the right time: whether the person is stable, and whether other issues are currently taking precedence.

Ultimately, it’s the person involved—rather than the event itself—that matters most. If someone has a well-adjusted personality, they’re naturally more resilient. But if someone can’t regulate their emotions or has significant shortcomings, you have to proceed with greater caution.